The World s Most Advanced Battery Box AP715

The World s Most Advanced Battery Box AP715 N15335 Issue 2, March 2015

Contents Page Warnings Getting started Controls LCD Display Charging process Powering a device Using the inverter Alarm messages, dual battery & mounting Specifications Trouble shooting & FAQs 1 3 4 4 5 6 7 8 9 11

Q. My 240V outlet keeps blowing the 15A fuse, why is that? A. The device you have plugged into the 240V outlet is unsuitable (could be too powerful) and has damaged the internal inverter. Q. Can I install the ArkPak into my vehicle as part of a dual battery installation? A. Yes you can however, you will need a dual battery wiring kit installed into your vehicle. We recommend you get this kit installed by a qualified auto electrician. You can connect the dual battery wiring loom to the ArkPak either via the external terminals or the Anderson socket. Please remember the main isolator switch must be in the on position. The ArkPak can be fixed into your vehicle using the accessory mounting kit (Part no. APB20B - not included). The ArkPak cannot be mounted into the vehicle s engine bay. Q. Can I charge the battery using solar panels? A. Yes you can as long as the main isolator switch is in the on position. This type of charging is not controlled by the on-board microprocessor since the charge current will flow direct to the battery via the main isolator switch. If an external voltage regulator is not used there is a risk of overcharging and damaging the battery. Q. Is it possible for the ArkPak to power a device if it is turned off at the control panel? A. Yes, it is, since the various output socket are connected direct to the battery via the main isolator switch and not via the smart charger. However it will not be possible to determine the battery voltage or the time remaining if this is done. Q. Can I use the ArkPak to jump start a car with a flat battery? A. Yes you can as long as the battery installed in the ArkPak is a cold cranking battery. Q. Can I jump start the car using a deep cycle battery? A. Yes you can however you need to connect the battery to the vehicle s starting battery for an hour to charge the starting battery. The deep cycle battery will need to be fully charge or near to. Q. Can I charge the battery and power a device at the same time? A. Yes, the ArkPak is designed to do this. Q. Why doesn t my ArkPak go into charge cycle? A. AC adaptor could be blown and needs replacing. Q. My cigarette socket won t provide power anymore, what is wrong? A. Check the 10A fuse under the lid. If the fuse is okay, turn the main isolator switch on and off a few times. Otherwise the battery may be flat. Warnings The external AC/DC power supply is for indoor use only. When charging, adequate ventilation must be provided to dissipate heat and battery gases. Keep clear of naked flame, spark or conductive material while charging a battery. Do not attempt to disassemble the ArkPak as this may result in electric shock, fire or explosion. Any attempt to disassemble the unit, make unapproved repairs or modifications will void the warranty and the user s authority to operate the ArkPak. The ArkPak is not intended for use by children or infirm persons unless they are supervised or have been instructed how to use the ArkPak by a person responsible for their safety. Children should be supervised to ensure that they do not play with the ArkPak. For charging 12 volt 6 cell lead acid batteries of 60Ahr to 140Ahr capacity only. Do not attempt to recharge non-rechargeable batteries. If AC cord is damaged do not attempt to use the ArkPak. Disconnect the mains supply before making or breaking connections to the battery. Never try to insert a foreign object into the 240V AC socket except an approved 240V AC electrical plug. The 240V AC socket should be treated the same as a mains electrical socket in your home. Never use the 240V AC socket outdoors if it is raining. The main isolator switch must be in the off position when inserting an electrical plug into the 240V AC socket, or if the ArkPak is not in use. The AC/DC adaptor can emit a noticeable amount of heat whilst charging and should be placed in a location where it can get plenty of airflow. When charging the battery or powering a device from one of the outlets the lid of the ArkPak should be closed and latched shut. Continuously discharging the battery down to 0% may reduce its serviceable life. It is recommended to always leave at least 20% capacity unused. The ArkPak is not suitable for powering any type of medical electrical device or equipment. Page 12 Page 1

Overview of ArkPak Features Troubleshooting and FAQs Fuses for main charger, 240V socket and 12V accessory sockets 24V DC input socket for AC/DC power supply unit 12V Lead acid battery (not supplied) Car Charging Lead (included) Main (battery) isolator switch with removable key External positive and negative terminals Mounting kit (not supplied) 12V 10A Accessory socket 12V DC 50A Anderson socket 150W inverter with 240V AC Socket & USB Port Carry handle Control panel and LCD display Black negative cable to battery Latch Red positive cable to battery External AC/DC Power Supply Q. How do I know if the battery is fully charged? A. The % charge of battery value on the lower right hand side of the main data screen will read 100%. Refer to page 4. Q. I have installed the battery correctly but the LCD screen reads Alarm - open circuit, what is wrong? A. The battery is faulty or the 10A main fuse is blown, also check battery cables are firmly tightened to battery terminals. Q. How can I tell what stage the charger is in? A. The battery charging cycle is indicated on the lower left hand side of the main data screen. Refer to page 4. Q. What does Ahr mean? A. An amp hour (abbreviation Ahr) is a unit of electrical charge and refers to the battery s capacity. A power source rated at one amp hour can deliver one amp continuously for one hour or two amps for half an hour or sixty amps for one minute etc. Q. What type of batteries will the ArkPak AP715 charge? A. The ArkPak AP715 can charge most types of rechargeable 12V lead-acid type battery from 60 Ahr capacity up to 140Ahr. There are three main types of 12V lead acid battery that the AP715 can charge - conventional wet lead-acid battery, AGM and gel. The AP715 is not suitable for charging Calcium batteries. The ArkPak can charge both cold cranking type car batteries and deep cycle batteries. Q. Can I charge the battery using the external terminals or accessory sockets? A. Yes you can as long as the main isolator switch is in the on position. This type of charging is not controlled by the on-board microprocessor since the charge current will flow direct to the battery via the main isolator switch. If an external voltage regulator is not used there is a risk of overcharging and damaging the battery. Please also consider the accessory sockets are fused at 10A so a current flow higher than this will blow the fuse. Q. Can I leave the ArkPak continually plugged in? A. Yes the ArkPak will go into float cycle. Q. My AC adaptor gets hot when charging, is that okay? A. Yes that is normal, it can reach 75 C. Q. When I connect my laptop AC adaptor to the AC outlet an alarm sounds with two beeps, why is that? A. For some laptop adaptors the in-rush current can trigger the alarm and the internal inverter will protect itself. The issue can be overcome by turning the Arkpak AC outlet on first (so green LED is lit), then turning on the laptop and finally connecting the laptop adaptor to the laptop and Arkpak AC outlet. Page 2 Page 11

INVERTER SPECIFICATIONS Getting Started Max continuous power 150W Connecting the Battery Max spike output power 450W Input voltage range DC 10V-15V Output voltage range AC 110-120V / AC 220-240V Output frequency 60 +/- 3Hz / 50 +/- 3Hz Output waveform Modified sine wave + - 3 4 Step 1. Release the front latch and open the lid. Step 2. Place a 12 volt lead acid battery (not supplied) into the base of the ArkPak and secure it with the velcro belt. Optimum efficiency More than 90% No load current draw Less than 0.4A Cooling By fan Input under voltage warning 11+/- 0.5V Input under voltage shutdown 10 +/- 0.5V Internal fuse 15A + - 1 2 Step 3. Connect the red cable to the positive battery terminal. Then connect the black cable to the negative terminal. Make sure the nuts on the battery terminals are firmly fastened, also make sure any battery carry ropes are positioned away from the terminals and battery leads to avoid interference when closing the lid. USB port output 5V DC Thermal protection 60 +/- 5 C Step 4. Close the lid and fasten the latch. Step 5. Turn ArkPak ON Press power button once Step 6. Connect ArkPak to your chosen adaptor (240V AC or 12V DC) then connect adaptor to power supply, either 240V(AC) or 12V(DC) outlet. Charging will then commence. 240V AC or 12V DC Secure Connection: Simply pull back the plug sleeve, insert, then release. This locks the lead into the charger for a secure fit in all situations - especially on the move Page 10 Page 3

Power Button Familiarise Yourself With These Controls Press to turn charger ON Press and hold for 4 secs to turn charger OFF Charging AC 240V Charging DC 12V CAUTION In some vehicles the 12V accessory socket may still provide power even if the ignition is turned off. In this case continued and un-monitored use of the ArkPak in DC mode may result in a flat vehicle starter battery Main Date Screen Overview The ArkPak s informative LCD screen displays all the required information regarding your charge process: Cycle (Charge, boost, float) Battery Voltage Battery Level Icon Battery Capacity % Battery voltage Cycle % charge quick reference battery icon Voltage 14.2V Charge Cycle 90% Charge % capacity of battery ArkPak Specifications GENERAL Type ArkPak AP715 Input (Nominal) 240V AC, 50Hz or 110V AC 60 Hz Input Power 90W from AC or 120W from DC Output Voltage 12V DC Output Current up to 4A from AC and up to 7A from DC Minimum Start Voltage 10.5V Back Drain 0.1A Reverse Polarity Protection By fuse ARKPAK DIMENSIONS Internal 180mm wide x 330mm long x 238mm high External 240mm wide x 440mm long x 327mm high Weight 4.62kg CHARGE CONTROL Charge up to: 14.5V (Wet, Gel or AGM) Boost Constant voltage for up to 1.5 hours Resting Allows voltage to drop to float voltage Float 13.5V constant for 500 hours Re-awaken Return to charge cycle after 500 hours BATTERY RANGE Deep cycle 60Ahr up to 140Ahr Automotive 300-800CCA Marine 350-950MCA Types of batteries Most types of 12V lead acid batteries including gel, AGM and wet OUTPUTS 2 x Cigarette sockets 12V 10A rated 1 x Anderson socket 12V 50A rated 1 x 240V AC socket 240V 50hz modified sine wave 2 x External terminals 12V 100A rated 1 x USB outlet 5V 2.1A max Page 4 Page 9

Alarm Messages on LCD Screen 1. Alarm - Over Temperature. Smart charger has exceeded safe temperature limit. 2. Alarm - Reverse Polarity. Battery is connected in reverse polarity (only shows when mains power is connected). 3. Alarm - Open Circuit. Battery is not connected or is faulty (only shows when mains power is connected). 4. Alarm - Low Battery. Battery voltage is low (less than 10.5V). The ArkPak screen will switch off after 5 minutes however the discharge process will continue if you leave a device connected. The ArkPak cannot disconnect your device. 5. Alarm - Check battery. Battery won t reach 12.8V within 25 hours. Battery may have a problem (eg may be heavily sulphated or have a faulty cell). This alarm may be triggered if the battery is being used to power a device and is being charged at the same time, in which case the battery is OK. 6. Alarm - Low input voltage. Input voltage is below limit required to power charger. Installing the ArkPak as part of a Dual Battery System using the Anderson Plug The ArkPak can be used in a dual battery set-up. The best method to do this is to connect the ArkPak to a dual battery wiring loom (not supplied) using either the positive/negative external terminals or the Anderson plug. Using these methods the smart charge system is bypassed so the ArkPak cannot control the charging voltage. A voltage sensitive relay/solenoid must be used to ensure priority is given to charging the vehicle s main starting battery. The main isolator switch on the ArkPak must be switched on. See FAQs for more information. WARNING Do not charge battery using Anderson plug and car charging lead (refer to page 2) at the same time. Mounting the ArkPak Ark offer an optional mounting kit for the ArkPak (Part no. APB20B). Attach the mounting brackets to the surface you wish to mount the ArkPak on. Attach the mounting tongues in position onto the brackets using the M5 x 8 screws. Attach the two mounting plates to the underside of the ArkPak using the M6 screws. To fix the ArkPak in position loosen the M5 screws and slide the two tongues inward so they locate inside the slots on the mounting plates. Fasten the M5 screws to fix the ArkPak in position. Refer to diagram on the back of the mounting kit packaging. Overview of Charging Process: The ArkPak seven stage smart charger is based on an advanced software program that monitors your battery. Smart charge will select from the following cycles to optimise your battery s performance. Stage 1: Testing - Checks the battery capacity when the ArkPak is first turned on. Stage 2: Charge - commences recovery of battery back to peak voltage. Charges the battery up to a set voltage at which point the battery is approximately 95% charged. Stage 3: Bulk - Period just before boost when volts are constant. Stage 4: Boost - Peak charge for maximum performance. Battery is charged for 1.5 hours at constant voltage. At the end of boost the battery is 100% charged. Stage 5: Resting - Allows the battery to consolidate after boost. The ArkPak ceases charging and allows the battery to rest while allowing voltage to drop to 13.5V Stage 6: Float - Maintains performance and prolongs battery life. Battery is continually monitored and voltage is maintained at 13.5V by automatically adjusting charge current for 500 hours. Stage 7: Re-Awaken - Exercising the battery and avoiding sulphation build-up. After 500 hours of conditioning the charger automatically returns to charge cycle. Note: When the AC or DC charging adaptor is disconnected no cycle is displayed. Charging the Battery using Solar Panels (not supplied) You can charge the battery via the external terminals using a solar panel array. To do this the isolator switch must be in the on position. The smart charger PCB will be bypassed with this configuration so there will be no control over battery voltage. It is important to use an external voltage regulator (not supplied) when using solar panels. Charging the Battery with an External Charger using the External Terminals or Accessory Sockets Connecting the battery via the external terminals or accessory sockets to an external charging source can be done as long as your charging source is regulated. The reason is because this method bypasses the internal smart charger. CAUTION - The ArkPak AP715 is not suitable for charging Calcium batteries. Page 8 Page 5

Powering a device It is possible to power many types of 240V and 12V devices from the various outlet sockets on the ArkPak (refer to overview on page 2 and table on page 9). It is okay to use the ArkPak to power a device whilst it is connected to mains power or DC power. To power a device from one of the outlets the isolator switch must be in the on position. Otherwise, the isolator switch should be in the off position for safety. Please note the isolator connects or disconnects the outlets from the battery and does not affect the smart charger. It is possible to power a device with the LCD screen turned off since the various output sockets are connected to battery via the main isolator switch and not via the smart charger. Refer to page 7 on how to use the AC outlet. Details of other outlets are on page 9. Please note fuses for outlets are underneath the lid. If the battery cables are corrected in reverse polarity this will blow the 10A fuse marked main under the lid. WARNING - If charging ArkPak from vehicle using car charging lead (refer to page 2) and powering a fridge at the same time ensure fridge is not earthed to vehicle chassis. Fuse information Using the 240V AC Inverter The AC socket is powered by an internal inverter that converts 12V DC to 240V AC with a continuous power output of 150W. The inverter also has a USB 5V DC output socket for charging cameras, MP3 players or SatNav units. To use the AC socket or 5V USB socket the inverter on/off switch must be switched on and the main isolator switch must be in the on position. The inverter is protected by a 15A fuse on the underside of the lid. Do not connect high power appliances like a hair dryer or kettle to the inverter as this may cause damage. Also this type of inverter cannot be used with fluoro lighting. The inverter will start to sound a warning alarm once the battery voltage is getting low and reaches 11V. At this stage the inverter should be switched off or the device disconnected. If this is not done the inverter will switch itself off when the battery voltage reaches 10.5V. Inverter Warning Signals (Bi is short beep, BEE is longer beep) Condition Warning Signal Cycle Shutdown Signal Cycle Low Battery Alarm Bi Bi Bi (pause) BEE BEE BEE (pause) Over Heating Alarm Bi Bi (pause) BEE BEE (pause) Over Load Alarm Bi Bi Bi Bi Bi Bi Continuous beep The inverter can be used outdoors but not in wet weather. WARNING DO NOT connect high power appliances like a hair dryer, iron, toaster, heater, corded power drill or kettle to the 240V outlet as they greatly exceed the max power output of the inverter and may damage it. Fuse for 240V inverter Main fuse for smart charger Fuse for cigarette socket 2 Fuse for cigarette socket 1 Page 6 Page 7